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Events

Upcoming Countdown Events

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upcoming countdown events

TED Countdown Summit 2025

Details to come

Dilemma Series: Can we nourish 10 billion people while restoring the earth?

June 5-6, 2024

New York City

8 events

FIND A TEDx NEAR YOU

Discover local climate solutions and hear from visionaries at community-based events around the world.

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Past Events

Countdown Summit 2023

July 11-14, 2023

Detroit, Michigan

Countdown Summit 2023

July 11-14, 2023

Detroit, Michigan

Countdown Summit 2021

October 12-15, 2021

Edinburgh, Scotland

Countdown Summit 2021

October 12-15, 2021

Edinburgh, Scotland

How do we get the world off fossil fuels quickly and fairly?

October 5-6, 2022

London, UK

Is there a role for carbon credits in accelerating a fair, net-zero world?

June 15-16, 2022

New York, NY

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Host a TEDx Event

Join the conversation by hosting your own TEDx Countdown event and sharing the inspiring work taking place in your community.

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